Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
Inventor
active
Covulcanization of polymers
Hydrogenated nitrile rubber compositions with improved...
Rubber compositions and method of making them
Silica-containing rubber compositions
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Profile ID: LFUS-PAI-P-2456355